Inconel 718 / UNS N07718 / 2.4668 Nickel Alloy Strip ASTM B670
1. Grade: Inconel 718
2. Process: VIR - VAR - ESR - Forging - Cold Rolling - Semifinished - Finished
3. Delivery Condition: Cold rolled
4. Surface Condition: 2B
5. Thickness: 0.1-6.35mm
6. Length*Width: Custom design
6. Specification: ASTM, ASME, GB, JIS, GOST, DIN, etc.
7. Packing: Plywood case, Bundle
Inconel 718 is a nickel-based super alloy that is well suited for applications requiring high strength in temperature ranges from cryogenic up to 1400 degrees Fahrenheit. Inconel 718 also exhibits excellent tensile and impact strength.
- workability
- High tensile strength,endurance strength,creep strength and rupture strength at 700 C.
- High inoxidability at1000 C.
- Steady mechanical performance in the low temperature.
- Good welding performance.
Inconel 718 Chemical composition
Alloy | % | Ni | Cr | Fe | Mo | Nb | Co | C | Mn | Si | S | Cu | Al | Ti |
718 | Min. | 50 | 17 | balance | 2.8 | 4.75 |
|
|
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| 0.2 | 0.7 |
Max. | 55 | 21 | 3.3 | 5.5 | 1 | 0.08 | 0.35 | 0.35 | 0.01 | 0.3 | 0.8 | 1.15 |
Inconel 718 Alloy minimum mechanical properties in the roomtemperature
Alloy | Tensile strength | Yield strength | Elongation | Brinell hardness HB |
Solution treatment | 965 | 550 | 30 | ≤363 |
718 alloy with extremely resistance to stress corrosion cracking and pitting ability in high temperature or low temperature environments, especially the inoxidability in the high temperature.
Inconel 718 Application field
- Steam turbine
- Liquid-fuel rocket
- Cryogenic engineering
- Acid environment
- Nuclear engineering
